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Chemical cleaning agents and bonding to glass-fiber posts

dc.contributor.authorGonçalves, Ana Paula Rodrigues
dc.contributor.authorOgliari, Aline de Oliveira
dc.contributor.authorJardim, Patrícia dos Santos
dc.contributor.authorMoraes, Rafael Ratto de
dc.date.accessioned2013-12-03T11:12:25Z
dc.date.available2013-12-03T11:12:25Z
dc.date.issued2012
dc.identifier.citationGONÇALVES, Ana Paula Rodrigues ; OGLIARI, Aline de Oliveira ; JARDIM, Patrícia dos Santos ; MORAES, Rafael Ratto de . Chemical cleaning agents and bonding to glass-fiber posts. Brazilian Oral Research (Impresso), v. 27, p. 70-72, 2013.pt_BR
dc.identifier.issn1806-8324
dc.identifier.urihttps://guaiaca.ufpel.edu.br/handle/123456789/849
dc.description.abstractThe influence of chemical cleaning agents on the bond strength between resin cement and glass-fiber posts was investigated. The reatments included 10% hydrofluoric acid, 35% phosphoric acid, 50% hydrogen peroxide, acetone, dichloromethane, ethanol, sopropanol, and tetrahydrofuran. Flat glass-fiber epoxy substrates were exposed to the cleaners for 60 s. Resin cement cylinders were formed on the surfaces and tested in shear. All treatments provided increased bond strength compared to untreated control specimens. All failures were interfacial. Although all agents improved the bond strength, dichloromethane and isopropanol were particularly effective.pt_BR
dc.language.isoen_USpt_BR
dc.publisherSociedade Brasileira de Pesquisa Odontológicapt_BR
dc.relation.ispartofseriesv. 27;
dc.subjectAcidspt_BR
dc.subjectPost and Core Techniquept_BR
dc.subjectResin Cementspt_BR
dc.subjectShear Strengthpt_BR
dc.subjectSolventspt_BR
dc.titleChemical cleaning agents and bonding to glass-fiber postspt_BR
dc.typearticlept_BR


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